iRobot Braava Jet 240 Superior Robot Mop – App Enabled, Precision Jet Spray, Vibrating Cleaning Head,Wet and Damp Mopping,Dry Sweeping Modes

I put it in one room and when I come back, the room is clean. If it misses a spot, I pick it up and redirect it. It works about 2 hours before it needs to recharge. Essentially, it is an automatic wet swifter. It sweeps the dog hair up perfectly. Just let it go and let it clean.